IBM SC33-1683-02 - Manual (Page 379)

string A string of characters naming the program.
'string'
A string of characters in quotation marks. The string length is set to 8
by padding with blanks or truncating.
RESPONSE and REASON values for
START_BROWSE_PROGRAM:
RESPONSE REASON
OK None
EXCEPTION None
DISASTER ABEND
INVALID_DIRECTORY
LOCK_ERROR
INVALID None
KERNERROR None
PURGED None
The GET_NEXT_PROGRAM call
GET_NEXT_PROGRAM allows you to inquire on the next program definition during
a browse sequence initiated by START_BROWSE_PROGRAM. The browsing
sequence is alphabetical. The end of the alphabetic list of definitions is indicated by
an 'END_LIST' exception response.
program management functions
Chapter 3. The user exit programming interface (XPI) 347